Tire tread



FIG. 1 is a perspective view of a full tire including the tire tread of the present application;

FIG. 2 is a front view thereof;

FIG. 3 is a side view (outside) thereof;

FIG. 4 is a side view (inside) thereof; and,

FIG. 5 is an enlarged partial front view thereof. 

CLAIM The ornamental design for a tire tread, as shown and described. 